发明名称 |
SEMICONDUCTOR DEVICE AND ITS MANUFACTURE |
摘要 |
PURPOSE:To arrange the electric characteristics of each device manufactured while reducing inverse recovery time, by performing the radiation of electron rays and the thermal treatment with a given condition, after assembling a semiconductor element forming PN junction or it filled with heavy metal further and performing glass sealing. |
申请公布号 |
JPS5437679(A) |
申请公布日期 |
1979.03.20 |
申请号 |
JP19770104624 |
申请日期 |
1977.08.30 |
申请人 |
NIPPON ELECTRIC CO |
发明人 |
SEKO SUMUTO;TAKAHASHI JIYUNICHI |
分类号 |
H01L23/29;H01L21/263;H01L23/31 |
主分类号 |
H01L23/29 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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